Gas Smell From an Oven or Stove? What to Do Before Calling Repair
A gas smell demands immediate attention. Learn critical emergency steps, Con Edison response rules, common appliance causes, and when it is safe to request professional repair.
SMELL GAS? DO THIS IMMEDIATELY
If you smell gas (sulfur or rotten egg odor), leave your apartment immediately. Do not touch light switches, do not use electrical devices, and do not attempt to locate the leak.
Once safely outside, call 911 or Con Edison at 1-800-75-CONED (1-800-752-6633) immediately. Do not return inside until emergency responders clear the building. For non-emergency oven repairs after clearance, visit our oven, stove & range repair page or our emergency appliance repair page.
Understanding Gas Odors and Appliance Causes
Is a Brief Gas Odor Ever Normal?
A faint gas smell lasting 2-3 seconds during initial oven burner ignition is normal as the gas valve opens before full ignition takes place.
However, any persistent gas smell, odor when the appliance is turned off, or strong sulfur smell is NOT normal and requires immediate safety action.
Weak or Failing Igniter (Glow Bar)
A weak igniter draws electrical current but fails to reach full ignition temperature quickly. This causes gas to accumulate in the oven cavity before lighting, resulting in a sudden pop or noticeable gas smell during preheating.
Once Con Edison or the Fire Department confirms the building is safe, our technicians can safely test and replace weak igniters using authentic OEM parts.
Faulty Safety Valve or Burner Controls
A worn gas safety valve or burner control valve may leak unburned gas into the kitchen even when turned off, or fail to open fully during operation.
After emergency clearance, our technicians diagnose gas valves, regulators, and control boards to restore safe operation.
Frequently Asked Questions About Gas Smells
Q. Who should I call first if I smell gas in my NYC apartment?
Always call 911 or Con Edison at 1-800-75-CONED first from outside your home. Contact an appliance repair company only after emergency responders confirm the area is safe.
Q. Can a bad igniter cause a gas smell when preheating?
Yes. A weak igniter delays gas ignition, allowing unburned gas to build up inside the oven before lighting. Once cleared by Con Edison, have a technician replace the igniter.
Need Professional Oven & Stove Repair in Upper West Side?
Once your home is cleared safe by Con Edison or 911, Fixvero is ready to diagnose and repair your gas range or oven using authentic OEM parts.